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CR Keihin 29mm carbs
Posted: Fri Dec 14, 2018 6:45 pm
Author: stephen parr
Hi all, not been on for a while.
Does anyone on here know the basic setup for the above carbs please?
Need to know jet sizes & needle type with a standard 1015 motor.
Thankyou
Re: CR Keihin 29mm carbs
Posted: Sat Dec 15, 2018 3:50 pm
Author: PaulMceleney
Hi Steve I have most jets if you want i could come over to you and see what works best if this helps
Re: CR Keihin 29mm carbs
Posted: Sat Dec 15, 2018 7:07 pm
Author: stephen parr
Thanks for the offer Paul, but the carbs arn't mine, they're Geoff's mates in Lancs.
Re: CR Keihin 29mm carbs
Posted: Sun Dec 16, 2018 2:12 am
Author: chrisw1
I have 29s on my 1015 motor ... 115 mains and it runs perfect
Re: CR Keihin 29mm carbs
Posted: Mon Dec 17, 2018 11:22 am
Author: stephen parr
Thanks very much Chris.
Re: CR Keihin 29mm carbs
Posted: Mon Dec 17, 2018 3:01 pm
Author: Big Fluff
No, but "Hi Steve", great to see you're still around
Will
Re: CR Keihin 29mm carbs
Posted: Tue Dec 18, 2018 4:13 pm
Author: KWACKERZ1
From greg copes ape tuning guide.
CARBURETORS
Carburetors
For those of you running 29 smoothbores on a mildly modified street machine, here are some suggestions for carb modifications to give better mid-range performance:
# 20 Pilot Jets
# 0-4 Needle Jet
# 1.0 Air Jets
# 2.5 Needle & Set
* Float level heights, base of gasket to top of float 23.5 - 24.5mm
Re: CR Keihin 29mm carbs
Posted: Tue Dec 18, 2018 6:55 pm
Author: stephen parr
Big Fluff wrote:No, but "Hi Steve", great to see you're still around
Will
Thanks Will, hope to get back on the scene sometime next year.
Re: CR Keihin 29mm carbs
Posted: Tue Dec 18, 2018 7:03 pm
Author: stephen parr
KWACKERZ1 wrote:From greg copes ape tuning guide.
CARBURETORS
Carburetors
For those of you running 29 smoothbores on a mildly modified street machine, here are some suggestions for carb modifications to give better mid-range performance:
# 20 Pilot Jets
# 0-4 Needle Jet
# 1.0 Air Jets
# 2.5 Needle & Set
* Float level heights, base of gasket to top of float 23.5 - 24.5mm
Thanks very much Phil, VERY informative!